Now the air in our city is ______ than it used to be. Something must be done to stop it.
| A．good | B．bad | C．worse | D．better |
This type of MP5 is so expensive that I can’t ______ it.
| A．afford | B．spend | C．cost | D．pay |
You can get much ______ about the famous singer on the Internet.
| A．ticket | B．map | C．information | D．picture |
Look at ______ girl with sunglasses. She is my cousin.
| A．a | B．an | C．the | D．/ |
—What’s the weather like today?— . Good luck to you!
| A．It’s a fine day | B．Be careful | C．I think so | D．Good idea |